CN212854572U - Ball ejection device - Google Patents

Abstract

The utility model discloses a spheroid jettison device, including the bottom plate and set up in the riser of bottom plate one end, the bottom plate with an organic whole adult of riser to form spheroid jettison mechanism's supporting mechanism. The ejection mechanism comprises a circular mounting plate connected with one end of a spring, the mounting plate is connected with a vertical plate through a bolt, and one side of the vertical plate, away from the mounting plate, is provided with a plurality of positioning rods. The beneficial effects are that: the steering engine is started to rotate forwardly for a certain angle, the spring is compressed through the bolt, the firing pin is blocked by the trigger when the compression is about to be finished, and the steering engine continues to rotate to drive the bolt to enter a preset sliding groove and leave the firing pin; the steering engine increases the rotation angle, so that the trigger is triggered to move downwards to leave the firing pin; the spring is released to drive the striker to impact the small ball and launch the small ball; the steering engine returns to a natural state, and the rifle bolt is driven to return to an initial position in the recovery process.

Description

Ball ejection device

Technical Field

The utility model relates to an launch technical field, especially relate to a spheroid jettison device.

Background

With the rapid development of electronic intelligence, intelligent robots are widely popularized and applied. The nationwide electronic design competition can well train a large number of intelligent electronic relevant talents, at present, various types of intelligent trolleys appear on the market, can be convenient for control, and the flexibility is gone, but, except the function of going, other functions are limited, for example, how to have the ejection function, so that the function that the intelligent trolley can play basketball is in order to be specific, but, current intelligent trolley is unable to realize, how to design the bullet ball launching mechanism is the core key, is the problem that needs to solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spheroid jettison device, be convenient for install on intelligent robot, can hold up the spheroid to launch away, form and throw spheroidal function, be convenient for develop the function that intelligent robot shot, throw highly high, stability is good, has good application prospect.

The technical scheme of the utility model is realized like this:

the utility model provides a spheroid jettison device, including the bottom plate and set up in the riser of bottom plate one end, the bottom plate with the integrative adult of riser to form the bearing structure of spheroid jettison frame structure.

Launch frame structure and include the circular mounting panel that is connected with spring one end, the mounting panel with riser bolted connection, the mounting panel is kept away from one side of riser is provided with a plurality of locating levers, forms stop gear between a plurality of locating levers, the free end of locating lever is followed the length direction of bottom plate extends, the locating lever is followed mounting panel peripheral edge department evenly distributed, the stop gear right-hand member is provided with first locating frame, stop gear is close to mounting panel one end is provided with the second locating frame.

The other end of the spring is connected with a firing pin arranged in the ejection frame structure, one end of the firing pin, which is far away from the spring, is connected with a limiting plate, and a groove is formed between the limiting plate and the firing pin.

And a driving mechanism for driving the firing pin to move along the ejection frame structure to extrude the spring is arranged at the bottom of the bottom plate.

Furthermore, actuating mechanism is including setting up the fixed plate in the bottom plate bottom, the steering wheel is installed through the bolt to the fixed plate side, the output of steering wheel is connected with the rifle bolt, the rifle bolt is kept away from the one end of steering wheel runs through the bottom plate, the extensible extremely in the recess.

Furthermore, a trigger is arranged on one side of the steering engine through the fixing plate and is rotatably connected with the fixing plate through a torsion spring.

Furthermore, the rifle bolt is the rhombus section body, the trigger is three fens dendritic, all done the inclined plane on the rifle bolt with the trigger.

Furthermore, the bottom plate surface is seted up with trigger, rifle bolt assorted spout, the spout extends along the compression direction of spring.

Furthermore, a plurality of clamping grooves are formed in the first positioning frame, the second positioning frame and the inner side face in the circumferential direction of the first positioning frame, the second positioning frame and the inner side face, and the clamping grooves are connected with the positioning rods in a clamped mode.

The utility model has the advantages that: the steering engine is started to rotate forwardly for a certain angle (about 60 degrees), the spring is compressed through the gun bolt, the firing pin is blocked by the trigger when the compression is about to be finished, and the steering engine continues to rotate to drive the gun bolt to enter a preset sliding groove and leave the firing pin; the steering engine increases the rotation angle, so that the trigger is triggered to move downwards to leave the firing pin; the spring is released to drive the striker to impact the small ball and launch the small ball; the steering engine returns to a natural state, and the rifle bolt is driven to return to an initial position in the recovery process. The sphere ejection mechanism for the intelligent robot is convenient to mount on the intelligent robot, can lift and eject the sphere to form a sphere projection function, is convenient to develop the function of intelligent robot ball projection, and has high projection height, good stability and good application prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a ball ejection device;

FIG. 2 is a schematic view of FIG. 1 in another state;

FIG. 3 is a front view of FIG. 1;

fig. 4 is a partial structural schematic diagram of a driving structure.

In the figure:

1. a vertical plate; 2. mounting a plate; 3. a second positioning frame; 4. an ejection frame structure; 5. a striker; 6. a limiting plate; 7. a first positioning frame; 8. positioning a rod; 9. a limiting mechanism; 10. a base plate; 11. a steering engine; 12. a spring; 13. a fixing plate; 14. a bolt machine; 15. a trigger; 16. a groove; 17. a chute; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

According to the utility model discloses an embodiment provides a spheroid jettison device.

Referring to fig. 1-4, a ball ejection device according to an embodiment of the present invention includes a bottom plate 10 and a vertical plate 1 disposed at one end of the bottom plate 10, wherein the bottom plate 10 and the vertical plate 1 are integrated into a whole body and form a support structure of a ball ejection structure 4.

Launch frame structure 4 and include circular mounting panel 2 that is connected with spring 12 one end, mounting panel 2 with 1 bolted connection of riser, mounting panel 2 is kept away from one side of riser 1 is provided with a plurality of locating levers 8, forms stop gear 9 between a plurality of locating levers 8, the free end of locating lever 8 is followed the length direction of bottom plate 10 extends, locating lever 8 is followed the edge evenly distributed of mounting panel 2, stop gear 9 right-hand member is provided with first locating frame 7, stop gear 9 is close to 2 one end of mounting panel is provided with second locating frame 3.

The other end of the spring 12 is connected with a striker 5 arranged in the ejection frame structure 4, one end of the striker 5 far away from the spring 12 is connected with a limiting plate 6 through a connecting rod, and a groove 16 is formed between the limiting plate 6 and the striker 5.

The bottom of the bottom plate 10 is provided with a driving mechanism for driving the striker 5 to move along the ejection frame structure 4 to press the spring 12.

In one embodiment, the driving mechanism comprises a fixing plate 13 arranged at the bottom of the bottom plate 10, a steering engine 11 is mounted on the side face of the fixing plate 13 through a bolt, an output end of the steering engine 11 is connected with a bolt machine 14, and one end, far away from the steering engine 11, of the bolt machine 14 penetrates through the bottom plate 10 and can extend into the groove 16.

In one embodiment, a trigger 15 is installed on one side of the steering engine 11 through the fixing plate 13, and the trigger 15 is rotatably connected with the fixing plate 13 through a torsion spring.

In one embodiment, the bolt 14 is a diamond-shaped cross-section, the trigger 15 is three-branched, and both the bolt 14 and the trigger 15 are beveled.

In one embodiment, the bottom plate 10 has a sliding slot 17 formed on the surface thereof for matching with the trigger 15 and the bolt 14, and the sliding slot 17 extends along the compression direction of the spring 12.

In one embodiment, a plurality of slots 18 are formed on the inner side surfaces of the first and second positioning frames 7 and 3 along the circumferential direction thereof, and the slots 18 are clamped with the positioning rods 8.

The action of the driving mechanism is completed by loading the steering engine, stopping the trigger, launching the spring, performing gun striking linkage and the like.

Specifically, cocking: starting the steering engine 11 to rotate forward for a certain angle (about 60 degrees), compressing a spring through the bolt face 14, and blocking the firing pin 5 by the trigger 15 when the compression is about to end; the steering engine 11 continues to rotate, drives the bolt face 14 to enter a preset sliding groove 17 and leave the firing pin 5. Emission: the steering engine 11 increases the rotation angle, so that the trigger 15 is triggered, and the trigger 15 moves downwards to leave the firing pin 5; the spring 12 is released to drive the striker 5 to strike the pellet and launch the pellet. And (3) recovering: the steering engine 11 returns to a natural state, and the rifle bolt 14 is driven to return to an initial position in the recovery process.

The bolt 14 is a rhomboid cross-section, and after loading, the bolt 14 is trapped in the groove 16 and does not interfere with the movement of the firing pin 5. The trigger 15 is in a middle three-branch shape, and the trigger 15 is arranged on the fixing plate 13 through a torsion spring so as to enable the trigger to pass through in a single direction.

The sphere ejection mechanism for the intelligent robot is convenient to mount on the intelligent robot, can support and eject the sphere to form a sphere projection function, is convenient to develop the function of intelligent robot ball projection, has high projection height and good stability, and has good application prospect

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The sphere ejection device is characterized by comprising a bottom plate (10) and a vertical plate (1) arranged at one end of the bottom plate (10), wherein the bottom plate (10) and the vertical plate (1) are integrated into a whole body to form a support structure of a sphere ejection frame structure (4);

the ejection frame structure (4) comprises a circular mounting plate (2) connected with one end of a spring (12), the mounting plate (2) is connected with a vertical plate (1) through a bolt, one side, away from the vertical plate (1), of the mounting plate (2) is provided with a plurality of positioning rods (8), a limiting mechanism (9) is formed among the positioning rods (8), the free ends of the positioning rods (8) extend along the length direction of the bottom plate (10), the positioning rods (8) are uniformly distributed along the edge of the mounting plate (2), the right end of the limiting mechanism (9) is provided with a first positioning frame (7), and one end, close to the mounting plate (2), of the limiting mechanism (9) is provided with a second positioning frame (3);

the other end of the spring (12) is connected with a firing pin (5) arranged in the ejection frame structure (4), one end, far away from the spring (12), of the firing pin (5) is connected with a limiting plate (6), and a groove (16) is formed between the limiting plate (6) and the firing pin (5);

and a driving mechanism for driving the firing pin (5) to move along the ejection frame structure (4) to extrude the spring (12) is arranged at the bottom of the bottom plate (10).

2. The ball ejection device according to claim 1, wherein the driving mechanism comprises a fixing plate (13) arranged at the bottom of the bottom plate (10), a steering engine (11) is mounted on the side surface of the fixing plate (13) through a bolt, the output end of the steering engine (11) is connected with a gun driver (14), and one end, far away from the steering engine (11), of the gun driver (14) penetrates through the bottom plate (10) and can extend into the groove (16).

3. The ball ejection device according to claim 2, wherein a trigger (15) is mounted on one side of the steering engine (11) through the fixing plate (13), and the trigger (15) is rotatably connected with the fixing plate (13) through a torsion spring.

4. A ball ejection device as in claim 3, wherein said bolt (14) is a rhomboid in section, said trigger (15) is in the form of a three-part tree, and said bolt (14) and said trigger (15) are beveled.

5. The ball ejection device according to claim 4, wherein the bottom plate (10) has a sliding groove (17) formed on a surface thereof, the sliding groove (17) being matched with the trigger (15) and the bolt (14), and the sliding groove (17) extends along a compression direction of the spring (12).

6. The ball ejection device according to any one of claims 1 to 5, wherein a plurality of slots (18) are formed in the inner side surfaces of the first and second positioning frames (7, 3) along the circumferential direction thereof, and the slots (18) are engaged with the positioning rods (8).

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